115772700517601 has 8 divisors (see below), whose sum is σ = 118269818423424. Its totient is φ = 113276993818480.

The previous prime is 115772700517583. The next prime is 115772700517603. The reversal of 115772700517601 is 106715007277511.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 115772700517601 - 2¹⁴ = 115772700501217 is a prime.

It is a super-3 number, since 3×115772700517601³ (a number of 43 digits) contains 333 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 115772700517601.

It is not an unprimeable number, because it can be changed into a prime (115772700517603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 352635830 + ... + 352963983.

It is an arithmetic number, because the mean of its divisors is an integer number (14783727302928).

Almost surely, 2^{115772700517601} is an apocalyptic number.

It is an amenable number.

115772700517601 is a deficient number, since it is larger than the sum of its proper divisors (2497117905823).

115772700517601 is an equidigital number, since it uses as much as digits as its factorization.

115772700517601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 705603351.

The product of its (nonzero) digits is 720300, while the sum is 50.

The spelling of 115772700517601 in words is "one hundred fifteen trillion, seven hundred seventy-two billion, seven hundred million, five hundred seventeen thousand, six hundred one".